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团扇蕨
,無編輯摘要
==分布范围==
分布于我国 [[ 东北 ]] 、 [[ 华东 ]] 、 [[ 华中 ]] 、 [[ 华南 ]] 及 [[ 西南 ]] ， [[ 亚洲 ]] 其他 [[ 热带 ]] 、 [[ 亚热 ]] 带等地区也有分布。
[[File:团扇蕨2.jpg|缩略图|团扇蕨2[https://image.baidu.com/search/detail?ct=503316480&z=0&ipn=d&word=%E5%9B%A2%E6%89%87%E8%95%A8&step_word=&hs=2&pn=1&spn=0&di=6710&pi=0&rn=1&tn=baiduimagedetail&is=0%2C0&istype=0&ie=utf-8&oe=utf-8&in=&cl=2&lm=-1&st=undefined&cs=2307571182%2C1621930814&os=3570608397%2C4264961744&simid=3459865223%2C230552376&adpicid=0&lpn=0&ln=148&fr=&fmq=1595120586750_R&fm=&ic=undefined&s=undefined&hd=undefined&latest=undefined©right=undefined&se=&sme=&tab=0&width=undefined&height=undefined&face=undefined&ist=&jit=&cg=&bdtype=0&oriquery=&objurl=http%3A%2F%2Fa0.att.hudong.com%2F51%2F48%2F20300543554748144611482754043_02_250_250.jpg&fromurl=ippr_z2C%24qAzdH3FAzdH3Fujgsjt_z%26e3Bkwthj_z%26e3Bv54AzdH3F%25El%25bD%25Ac%25En%25bb%25A8%25Ec%25Ad%25lm%25El%25ld%25l8%25En%25b9%25Ac%25E0%25lD%25lbAzdH3F&gsm=1&rpstart=0&rpnum=0&islist=&querylist=&force=undefined 原图链接]]]
==形态特征==
根状茎纤细，丝状，互相交强，横走， [[ 黑褐色 ]] ，密被暗 [[ 褐色短毛 ]] 。叶远生，具细柄，叶柄长6-10毫米，下部被暗褐色短毛；叶片团扇形至圆状肾形，直径5-12毫米，基部心形、截形或短楔形，掌状分裂，裂片线形，钝头或有缺刻；生囊苞的裂片通常较不育裂片短或近等长，叶脉多回分叉，每小裂片有小脉各1条；叶质薄，半透明，干后暗绿色，两面光滑无毛。孢子囊群生于短裂片顶端，囊苞瓶状，两侧有翅，口部膨大而外翻，成熟时囊托突出囊苞口外。
<ref>[https://baike.baidu.com/item/团扇蕨/9580609?fr=aladdin 团扇蕨]</ref>
[[File:团扇蕨3.jpg|缩略图|团扇蕨3[https://image.baidu.com/search/detail?ct=503316480&z=0&ipn=d&word=%E5%9B%A2%E6%89%87%E8%95%A8&step_word=&hs=2&pn=2&spn=0&di=8810&pi=0&rn=1&tn=baiduimagedetail&is=0%2C0&istype=0&ie=utf-8&oe=utf-8&in=&cl=2&lm=-1&st=undefined&cs=2853198074%2C3875889815&os=1759832343%2C1886615721&simid=3274317377%2C158097770&adpicid=0&lpn=0&ln=148&fr=&fmq=1595120586750_R&fm=&ic=undefined&s=undefined&hd=undefined&latest=undefined©right=undefined&se=&sme=&tab=0&width=undefined&height=undefined&face=undefined&ist=&jit=&cg=&bdtype=15&oriquery=&objurl=http%3A%2F%2Fimg.jf258.com%2Fi%2F4a1377151879x2035950825b27.jpg&fromurl=ippr_z2C%24qAzdH3FAzdH3Fooo_z%26e3B3udcb_z%26e3Bv54AzdH3Fpw2AzdH3F%25Ec%25lB%25Ad%25Em%25bl%25b0%25Eb%25lc%25AbAzdH3F&gsm=1&rpstart=0&rpnum=0&islist=&querylist=&force=undefined 原图链接]]]